US20110110110A1 - Modularly expandable lamp holder - Google Patents
Modularly expandable lamp holder Download PDFInfo
- Publication number
- US20110110110A1 US20110110110A1 US12/790,858 US79085810A US2011110110A1 US 20110110110 A1 US20110110110 A1 US 20110110110A1 US 79085810 A US79085810 A US 79085810A US 2011110110 A1 US2011110110 A1 US 2011110110A1
- Authority
- US
- United States
- Prior art keywords
- lamp holder
- assembling
- groove
- protrusion
- assembling surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000758 substrate Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Definitions
- the present disclosure generally relates to lamp holders, and particularly, to a lamp holder capable of being assembled with other lamp holders of this kind to be a lamp holder module.
- lamp holders In the design of a lamp, light field and intensity are always major concerns. As such, light sources usually have different sizes to satisfy different particular requirements, and lamp holders should be designed with different sizes so that they can accommodate the light sources of different sizes. However, producing lamp holders having various sizes according to different requirements leads to high production and inventory cost.
- FIG. 1 is an isometric view of a lamp holder of the present disclosure.
- FIG. 2 is an isometric view of the lamp holder of FIG. 1 viewed from another angle.
- FIG. 3 is an isometric view of a lamp holder module consisting of the lamp holder of FIG. 1 assembled with another lamp holder in accordance with the present disclosure.
- a modularly expandable lamp holder 10 includes a substrate 11 and a fencing wall 12 formed on the substrate 11 .
- the substrate 11 is a flat board and includes a supporting surface 110 and a back surface 112 .
- the supporting surface 110 is configured for supporting light sources (not illustrated) thereon; the light sources can be fixed on the supporting surface 110 through screwing or adhering. In the preferred embodiment, the light sources are LEDs mounted on a printed circuit board.
- the back surface 112 is opposite to the supporting surface 110 and away from light sources fixed on the supporting surface 110 .
- the substrate 11 can be made of heat conductive materials, thereby assisting heat dissipation of the light sources. In this embodiment, the substrate 11 is an approximately rectangular board with four rounded corners.
- the fencing wall 12 is formed on the supporting surface 110 of the substrate 11 .
- the fencing wall 12 extends away from the supporting surface.
- the fencing wall 12 can be formed on fringe area of the supporting surface 110 .
- the fencing wall 12 can also form a closed circle and define a receiving space 13 for receiving the light sources.
- the fencing wall 12 extends along a direction perpendicular to the supporting surface 110 , and includes four periphery side surfaces 120 , 122 , 124 , 126 connected end to end with four rounded corners at respective joints.
- the side surface 120 has an elongated protrusion 121 formed thereon.
- the protrusion 121 protrudes outwardly and laterally away from the side surface 120 of the lamp holder 10 and extends along a direction parallel to the supporting surface 110 .
- the protrusion 121 protruding along a direction perpendicular to and away from the side surface 120 , and has a profile increasing in size (i.e., height) along this extending direction.
- the protrusion 121 includes a remote portion remote from the side surface 120 and an adjacent portion adjacent to the side surface 120 .
- the remote portion of the protrusion 121 has a size larger than that of the adjacent portion of the protrusion 121 .
- the protrusion 121 has a configuration of a tail of a dovetail joint.
- the side surface 124 has a raised platform 1240 formed thereon.
- the platform 1240 protrudes away from the side surface 124 of the lamp holder 10 .
- An elongated groove 125 is defined in the platform 1240 .
- the groove 125 has an opening 1250 at an end thereof.
- the groove 125 has a shape matching that of the protrusion 121 .
- the groove 125 includes a top portion remote from the side surface 124 and a bottom portion adjacent to the side surface 124 .
- the bottom portion of the groove 125 has a size larger than that of the top portion of the groove 125 .
- the groove 125 has a configuration of a socket of the dovetail joint.
- the opening 1250 faces toward a front side of the lamp holder 10 as viewed from FIG. 2 .
- the side surfaces 120 and 125 can be regarded as assembling surface of the lamp holders 10 .
- the protrusion 121 of one lamp holder 10 can be inserted into the groove 125 of another lamp holder 10 via the opening 1250 of the groove 125 . Due to that the protrusion 121 has a large size at top and a small size at bottom, and the groove 125 has a matched configuration, the protrusion 121 can be firmly held in the groove 125 without sliding out in a direction parallel to a longitudinal direction of the supporting surface 110 of the lamp holder 10 .
- the back surface 112 of the substrate 11 can also have one or more fixing arm 1120 formed thereon.
- the fixing arm 1120 extends along a direction away from the back surface 112 , and has at least one through hole 1122 formed on a distal end thereof.
- screws can be utilized to fix lamp holder 10 to other lamp components, such as a frame, by extending the screws through the through hole 1122 to screw into the frame.
- the back surface 112 of the substrate 11 can also have a plurality of heat dissipating rods 1124 formed thereon.
- the heat dissipating rods 1124 each extend away from the back surface 112 and have a cross section decreasing in size along a direction away from the back surface 112 . That is, the heat dissipating rods 1124 each can have a shape of a truncated cone as shown in FIG. 3 or a truncated pyramid, and bottom surfaces of the heat dissipating rods 1124 are in contact with the back surface 112 .
- the protrusion 121 and groove 125 are not limited to be formed on the two opposite side surfaces 120 and 124 .
- the protrusion 121 and groove 125 can also be formed on the other two opposite side surfaces 122 , 126 .
Abstract
A modularly expandable lamp holder comprises first and second assembling surfaces. The first assembling surface has an elongated protrusion formed thereon, which includes a first portion adjacent to the first assembling surface and a second portion remote from the first assembling surface and having a size larger than that of the first portion. The second assembling surface defines an elongated groove therein, which has a configuration matching that of the protrusion. The lamp holder can be mechanically assembled with another lamp holder of this kind by the engagement of the protrusion of the lamp holder and the groove of another lamp holder.
Description
- 1. Technical Field
- The present disclosure generally relates to lamp holders, and particularly, to a lamp holder capable of being assembled with other lamp holders of this kind to be a lamp holder module.
- 2. Description of Related Art
- In the design of a lamp, light field and intensity are always major concerns. As such, light sources usually have different sizes to satisfy different particular requirements, and lamp holders should be designed with different sizes so that they can accommodate the light sources of different sizes. However, producing lamp holders having various sizes according to different requirements leads to high production and inventory cost.
- Therefore, what is needed is a lamp holder that overcomes the described limitations.
- Many aspects of the disclosure can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the disclosure. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views, and all the views are schematic.
-
FIG. 1 is an isometric view of a lamp holder of the present disclosure. -
FIG. 2 is an isometric view of the lamp holder ofFIG. 1 viewed from another angle. -
FIG. 3 is an isometric view of a lamp holder module consisting of the lamp holder ofFIG. 1 assembled with another lamp holder in accordance with the present disclosure. - Reference will now be made to the drawings to describe the present modularly expandable lamp holder, in detail.
- Referring to
FIG. 1 andFIG. 2 , a modularlyexpandable lamp holder 10 includes asubstrate 11 and afencing wall 12 formed on thesubstrate 11. - The
substrate 11 is a flat board and includes a supportingsurface 110 and aback surface 112. The supportingsurface 110 is configured for supporting light sources (not illustrated) thereon; the light sources can be fixed on the supportingsurface 110 through screwing or adhering. In the preferred embodiment, the light sources are LEDs mounted on a printed circuit board. Theback surface 112 is opposite to the supportingsurface 110 and away from light sources fixed on the supportingsurface 110. Thesubstrate 11 can be made of heat conductive materials, thereby assisting heat dissipation of the light sources. In this embodiment, thesubstrate 11 is an approximately rectangular board with four rounded corners. - The
fencing wall 12 is formed on the supportingsurface 110 of thesubstrate 11. Thefencing wall 12 extends away from the supporting surface. Thefencing wall 12 can be formed on fringe area of the supportingsurface 110. Further, thefencing wall 12 can also form a closed circle and define areceiving space 13 for receiving the light sources. In this embodiment, thefencing wall 12 extends along a direction perpendicular to the supportingsurface 110, and includes fourperiphery side surfaces - The
side surface 120 has anelongated protrusion 121 formed thereon. Theprotrusion 121 protrudes outwardly and laterally away from theside surface 120 of thelamp holder 10 and extends along a direction parallel to the supportingsurface 110. In this embodiment, theprotrusion 121 protruding along a direction perpendicular to and away from theside surface 120, and has a profile increasing in size (i.e., height) along this extending direction. In a direction perpendicular to theside surface 120, theprotrusion 121 includes a remote portion remote from theside surface 120 and an adjacent portion adjacent to theside surface 120. The remote portion of theprotrusion 121 has a size larger than that of the adjacent portion of theprotrusion 121. In other words, theprotrusion 121 has a configuration of a tail of a dovetail joint. - The
side surface 124 has a raisedplatform 1240 formed thereon. Theplatform 1240 protrudes away from theside surface 124 of thelamp holder 10. Anelongated groove 125 is defined in theplatform 1240. Thegroove 125 has an opening 1250 at an end thereof. Thegroove 125 has a shape matching that of theprotrusion 121. In a direction perpendicular to theside surface 124, thegroove 125 includes a top portion remote from theside surface 124 and a bottom portion adjacent to theside surface 124. The bottom portion of thegroove 125 has a size larger than that of the top portion of thegroove 125. In other words, thegroove 125 has a configuration of a socket of the dovetail joint. The opening 1250 faces toward a front side of thelamp holder 10 as viewed fromFIG. 2 . - Referring to
FIG. 3 , theside surfaces lamp holders 10. Theprotrusion 121 of onelamp holder 10 can be inserted into thegroove 125 of anotherlamp holder 10 via theopening 1250 of thegroove 125. Due to that theprotrusion 121 has a large size at top and a small size at bottom, and thegroove 125 has a matched configuration, theprotrusion 121 can be firmly held in thegroove 125 without sliding out in a direction parallel to a longitudinal direction of the supportingsurface 110 of thelamp holder 10. - Further, the
back surface 112 of thesubstrate 11 can also have one or morefixing arm 1120 formed thereon. The fixingarm 1120 extends along a direction away from theback surface 112, and has at least one throughhole 1122 formed on a distal end thereof. As such, screws can be utilized to fixlamp holder 10 to other lamp components, such as a frame, by extending the screws through the throughhole 1122 to screw into the frame. - Still further, the
back surface 112 of thesubstrate 11 can also have a plurality ofheat dissipating rods 1124 formed thereon. Theheat dissipating rods 1124 each extend away from theback surface 112 and have a cross section decreasing in size along a direction away from theback surface 112. That is, theheat dissipating rods 1124 each can have a shape of a truncated cone as shown inFIG. 3 or a truncated pyramid, and bottom surfaces of theheat dissipating rods 1124 are in contact with theback surface 112. - It is to be said that, the
protrusion 121 andgroove 125 are not limited to be formed on the twoopposite side surfaces protrusion 121 andgroove 125 can also be formed on the other twoopposite side surfaces - It is to be understood that the above-described embodiments are intended to illustrate rather than limit the disclosure. Variations may be made to the embodiments without departing from the spirit of the invention as claimed. The above-described embodiments illustrate the scope of the disclosure but do not restrict the scope of the disclosure.
Claims (12)
1. A modularly expandable lamp holder configured for mounting light sources thereon, comprising:
a first assembling surface, the first assembling surface having an elongated protrusion formed thereon, the protrusion comprising a first portion adjacent to the first assembling surface and a second portion remote from the first assembling surface, the second portion having a size larger than that of the first portion; and
a second assembling surface opposite the first assembling surface, the second assembling surface defining an elongated groove therein, the groove having an opening at an end thereof, the groove having a configuration matching that of the protrusion, the groove having a bottom portion adjacent to the second assembling surface and a top portion remote from the second assembling surface, the bottom portion having a size larger than that of the top portion;
whereby the lamp holder can be mechanically assembled with another lamp holder having a same configuration as the lamp holder by an engagement of the protrusion into the groove of another lamp holder via the opening of the groove thereof.
2. The modularly expandable lamp holder according to claim 1 , comprising a substrate and a fencing wall, the substrate comprising a supporting surface for supporting the light sources and a back surface opposite to the supporting surface, the fencing wall being formed on the supporting surface of the substrate and comprising two periphery side surfaces respectively forming the first and second assembling surfaces.
3. The modularly expandable lamp holder according to claim 2 , wherein the fencing wall extends from the supporting surface and along a direction perpendicular to the supporting surface.
4. The modularly expandable lamp holder according to claim 2 , wherein the fencing wall is formed on a fringe area of the supporting surface.
5. The modularly expandable lamp holder according to claim 2 , wherein the first and second assembling surfaces are at two longitudinally opposite ends of the substrate.
6. The modularly expandable lamp holder according to claim 2 , wherein the first and second assembling surfaces are at two latitudinally opposite sides of the substrate.
7. The modularly expandable lamp holder according to claim 2 , wherein the fencing wall comprises a plurality of raised walls connected end to end and forming a closed circle.
8. The modularly expandable lamp holder according to claim 2 , wherein the protrusion protrudes along a direction parallel to the supporting surface.
9. The modularly expandable lamp holder according to claim 2 , wherein the second assembling surface has a raised platform formed thereon and the groove is formed in the raised platform.
10. The modularly expandable lamp holder according to claim 2 , further comprising a fixing arm formed on the back surface, the fixing arm extending along a direction away from the back surface and comprising at least one through hole formed on a distal end thereof.
11. The modularly expandable lamp holder according to claim 2 , wherein the lamp holder is made of heat conductive material, and the lamp holder has a plurality of heat dissipating pins formed on the back surface and extending along a direction away from the supporting surface.
12. A lamp holder module comprising:
at least two lamp holders assembled together, each lamp holder being configured for mounting a plurality of light sources thereon, each lamp holder having a first assembling surface and a second assembling surface opposite the first assembling surface;
the first assembling surface having an elongated protrusion formed thereon, the protrusion comprising a first portion adjacent to the first assembling surface and a second portion remote from the first assembling surface, the second portion having a size larger than that of the first portion; and
the second assembling surface defining an elongated groove therein, the groove having a configuration matching that of the protrusion, the groove having a bottom portion adjacent to the second assembling surface and a top portion remote from the second assembling surface, the bottom portion having a size larger than that of the top portion;
wherein the at least two lamp holders are mechanically assembled with each other by an engagement of the protrusion of one lamp holder in the groove of the other lamp holder.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910309527.1A CN102062363A (en) | 2009-11-11 | 2009-11-11 | Lamp holder capable of being modularly spliced |
CN200910309527.1 | 2009-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20110110110A1 true US20110110110A1 (en) | 2011-05-12 |
Family
ID=43332450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/790,858 Abandoned US20110110110A1 (en) | 2009-11-11 | 2010-05-31 | Modularly expandable lamp holder |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110110110A1 (en) |
EP (1) | EP2322845A1 (en) |
JP (1) | JP2011103298A (en) |
KR (1) | KR20110052460A (en) |
CN (1) | CN102062363A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104565989A (en) * | 2013-10-12 | 2015-04-29 | 海洋王(东莞)照明科技有限公司 | LED lamp body and LED street lamp with LED lamp body |
CN104819425A (en) * | 2015-04-08 | 2015-08-05 | 王飞鸿 | Combined LED lamp |
CN115167035A (en) * | 2022-09-08 | 2022-10-11 | 惠科股份有限公司 | Backlight module and display device |
US11871518B1 (en) | 2023-06-19 | 2024-01-09 | HKC Corporation Limited | Backlight module and display device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10302371B2 (en) * | 2014-10-20 | 2019-05-28 | Signify Holding B.V. | Low weight tube fin heat sink |
CN105757619A (en) * | 2014-12-18 | 2016-07-13 | 海洋王照明科技股份有限公司 | Light source splicing structure |
CN108523552A (en) * | 2018-05-31 | 2018-09-14 | 中山市意米欧照明有限公司 | Lamp demonstration device |
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US5660461A (en) * | 1994-12-08 | 1997-08-26 | Quantum Devices, Inc. | Arrays of optoelectronic devices and method of making same |
US6550937B2 (en) * | 2001-05-09 | 2003-04-22 | Philip John Glass | Louvered screen to control light |
US20030131973A1 (en) * | 2000-09-20 | 2003-07-17 | Rajesh Nair | Uniform heat dissipating and cooling heat sink |
US20030221814A1 (en) * | 2002-06-03 | 2003-12-04 | International Business Machines Corporation | Apparatus having forced fluid cooling and pin-fin heat sink |
US20070070626A1 (en) * | 2003-05-01 | 2007-03-29 | Deguara Kevin R | Lighting substrate |
US7355562B2 (en) * | 2004-02-17 | 2008-04-08 | Thomas Schubert | Electronic interlocking graphics panel formed of modular interconnecting parts |
US20090009997A1 (en) * | 2007-06-21 | 2009-01-08 | James Sanfilippo | Modular lighting arrays |
US20090009996A1 (en) * | 2007-05-30 | 2009-01-08 | Alessandro Scordino | Lighting Device |
US7798670B2 (en) * | 2007-09-28 | 2010-09-21 | Ruud Lighting, Inc. | Power supply mounting apparatus for lighting fixture |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007044566A1 (en) * | 2007-09-07 | 2009-03-12 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | lighting system |
-
2009
- 2009-11-11 CN CN200910309527.1A patent/CN102062363A/en active Pending
-
2010
- 2010-05-31 US US12/790,858 patent/US20110110110A1/en not_active Abandoned
- 2010-10-06 EP EP10186682A patent/EP2322845A1/en not_active Withdrawn
- 2010-10-20 JP JP2010235500A patent/JP2011103298A/en active Pending
- 2010-10-25 KR KR1020100103858A patent/KR20110052460A/en not_active Application Discontinuation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265886A (en) * | 1963-12-30 | 1966-08-09 | Westinghouse Electric Corp | Fluorescent luminaire |
US5660461A (en) * | 1994-12-08 | 1997-08-26 | Quantum Devices, Inc. | Arrays of optoelectronic devices and method of making same |
US20030131973A1 (en) * | 2000-09-20 | 2003-07-17 | Rajesh Nair | Uniform heat dissipating and cooling heat sink |
US6550937B2 (en) * | 2001-05-09 | 2003-04-22 | Philip John Glass | Louvered screen to control light |
US20030221814A1 (en) * | 2002-06-03 | 2003-12-04 | International Business Machines Corporation | Apparatus having forced fluid cooling and pin-fin heat sink |
US20070070626A1 (en) * | 2003-05-01 | 2007-03-29 | Deguara Kevin R | Lighting substrate |
US7355562B2 (en) * | 2004-02-17 | 2008-04-08 | Thomas Schubert | Electronic interlocking graphics panel formed of modular interconnecting parts |
US20090009996A1 (en) * | 2007-05-30 | 2009-01-08 | Alessandro Scordino | Lighting Device |
US20090009997A1 (en) * | 2007-06-21 | 2009-01-08 | James Sanfilippo | Modular lighting arrays |
US7798670B2 (en) * | 2007-09-28 | 2010-09-21 | Ruud Lighting, Inc. | Power supply mounting apparatus for lighting fixture |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104565989A (en) * | 2013-10-12 | 2015-04-29 | 海洋王(东莞)照明科技有限公司 | LED lamp body and LED street lamp with LED lamp body |
CN104819425A (en) * | 2015-04-08 | 2015-08-05 | 王飞鸿 | Combined LED lamp |
CN115167035A (en) * | 2022-09-08 | 2022-10-11 | 惠科股份有限公司 | Backlight module and display device |
US11871518B1 (en) | 2023-06-19 | 2024-01-09 | HKC Corporation Limited | Backlight module and display device |
Also Published As
Publication number | Publication date |
---|---|
CN102062363A (en) | 2011-05-18 |
EP2322845A1 (en) | 2011-05-18 |
JP2011103298A (en) | 2011-05-26 |
KR20110052460A (en) | 2011-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: FOXSEMICON INTEGRATED TECHNOLOGY, INC., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HUANG, ZHENG-JAY;LIU, YU-PIN;REEL/FRAME:024460/0070 Effective date: 20100525 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |